Boundary Atlas

ZIP code 72745: Lowell, AR

ZIP code 72745 is in Lowell (72% of residents) and Springdale (3.3%), in Benton County, Arkansas. 25% of its residents live outside city limits. It is in Arkansas's 3rd congressional district. Its state senate districts are State Senate District 32 (54%) and State Senate District 33 (46%); its state house districts are State House District 16 (67%), State House District 11 (33%) and State House District 15 (<0.1%).

13,371residents (2020 Census)
31.8 sq miland area
3cities and towns
1congressional district
27voting precincts

See it on the mapAll of Arkansas

City and county

City or townShare of ZIP residents
Lowell72%
Springdale3.3%
Rogers<0.1%

CountyShare of ZIP residents
Benton County100%

Town or county subdivisionShare of ZIP residents
Township 158%
Township 542%

Congressional district

Congressional districtShare of ZIP residents
Arkansas's 3rd congressional district (AR-03)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (AR-03)Steve Womack (R)202-225-4301100%
U.S. SenatorJohn Boozman (R)202-224-4843 · contact formstatewide
U.S. SenatorTom Cotton (R)202-224-2353 · contact formstatewide
State Senator (State Senate District 32)Josh Bryant (R)54%
State Senator (State Senate District 33)Bart Hester (R)46%
State Representative (State House District 16)Kendon Underwood (R)479-644-846167%
State Representative (State House District 11)Rebecca Burkes (R)33%
State Representative (State House District 15)John Carr (R)479-619-5104<0.1%

Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3254%
State Senate District 3346%

State house districtShare of ZIP residents
State House District 1667%
State House District 1133%
State House District 15<0.1%

Voting precincts

27 voting precincts overlap ZIP 72745. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:72745")

ZIP 72745 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.